diff --git a/clone_all.py b/clone_all.py
old mode 100644
new mode 100755
index a9f5a183a792d487863d64c6bbae9b0176824ea5..d870325a4f60d4534301412a547689e73480b16b
--- a/clone_all.py
+++ b/clone_all.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 import sys
 import json
 import requests